title: Topological mapping antigenic sites on the influenza A/PR/8/34 virus hemagglutinin using monoclonal antibodies.
mesh_terms: D000906:Antibodies / Q000276:immunology*; D000911:Antibodies, Monoclonal; D000914:Antibodies, Viral / Q000276:immunology*; D001666:Binding Sites, Antibody; D001667:Binding, Competitive; D006389:Hemagglutinins, Viral / Q000276:immunology*; D009980:Influenza A virus / Q000276:immunology*; D011863:Radioimmunoassay
chemical_list: D000906:Antibodies; D000911:Antibodies, Monoclonal; D000914:Antibodies, Viral; D006389:Hemagglutinins, Viral